Patents by Inventor Nicholas LEONG

Nicholas LEONG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11625375
    Abstract: Methods, systems, and computer-readable media for batch processing with random access for transaction history are disclosed. A batch processing system receives a batch comprising records of events, including a first record of a first event and a second record of a second event. The system assigns the first and second records to a group based (at least in part) on determining that the events are related. The system determines that the group is related to a match set comprising one or more prior events. The system updates one or more values in the match set based (at least in part) on the first and second records. The system stores the updated match set and one or more additional match sets using a storage object. The system retrieves the match set and not the one or more additional match sets from the storage object using an index.
    Type: Grant
    Filed: November 25, 2020
    Date of Patent: April 11, 2023
    Assignee: Amazon Technologies, Inc.
    Inventors: Ryan Schwartz, Boyang Tom Jin, Abhishek Sahay, Nicholas Leong, Desmond Zhou, Yuan Bian, Jean-Christophe Libbrecht, Yiu Pong Lam, Hyun Jung Cho, Douglas Baldwin Dance, Rong Wang, Victoria Wong
  • Patent number: 11258706
    Abstract: An example path discovery system includes a memory and processing circuitry in communication with the memory. The processing circuitry is configured to obtain routing script metadata associated with a telephony network, to parse routing logic implemented by one or more nodes of the telephony network, to emulate, using the routing script metadata and the parsed routing logic, a traversal path for a call through the telephony network, the emulated traversal path including the one more nodes for which the routing logic is parsed, to store, to the memory, the emulated traversal path and respective final states of runtime variables associated with the one or more nodes included in the emulated traversal path, and to generate, in a machine-readable format, one or more reports indicating a destination of the emulated traversal path in the telephony network and an ingress of the emulated traversal path with respect to the telephony network.
    Type: Grant
    Filed: January 31, 2020
    Date of Patent: February 22, 2022
    Assignee: Optum, Inc.
    Inventors: Dhaval Shah, Daniel Schley, Nicholas Leong, Maulik Patel, Connor Power, Mihir Patel, Robin Luo, Somadev Pasala, Donald Johnson
  • Publication number: 20210243119
    Abstract: An example path discovery system includes a memory and processing circuitry in communication with the memory. The processing circuitry is configured to obtain routing script metadata associated with a telephony network, to parse routing logic implemented by one or more nodes of the telephony network, to emulate, using the routing script metadata and the parsed routing logic, a traversal path for a call through the telephony network, the emulated traversal path including the one more nodes for which the routing logic is parsed, to store, to the memory, the emulated traversal path and respective final states of runtime variables associated with the one or more nodes included in the emulated traversal path, and to generate, in a machine-readable format, one or more reports indicating a destination of the emulated traversal path in the telephony network and an ingress of the emulated traversal path with respect to the telephony network.
    Type: Application
    Filed: January 31, 2020
    Publication date: August 5, 2021
    Inventors: Dhaval Shah, Daniel Schley, Nicholas Leong, Maulik Patel, Connor Power, Mihir Patel, Robin Luo, Somadev Pasala, Donald Johnson
  • Publication number: 20200097301
    Abstract: Methods, apparatus, systems, computing devices, computing entities, and/or the like for using machine-learning concepts (e.g., neural networks) to determine predicted relevancy scores for transactions, sort the transactions based on the same, and generate and provide a user interface based at least in part on the scores for presentation to an end user.
    Type: Application
    Filed: September 20, 2018
    Publication date: March 26, 2020
    Inventors: Somadev Pasala, Jose A. Mendes, Alex J. Hill, Nicholas Leong, Marie Babic, Mihir Patel
  • Publication number: 20180311877
    Abstract: An injection mold insert with hierarchical structures and a method for method of making such injection mold inserts are provided. The method includes imprinting a primary imprint structure on an article and imprinting a secondary imprint structure on the primary imprint structure on the article. The secondary imprint structure includes a plurality of shapes, each of the plurality of shapes being substantially smaller than shapes of the primary imprint structure. The method further includes bonding the article to a substrate, sputter-coating the article with a metal film as an electroforming seed layer, and electroforming the injection mold insert over the article. Finally, the method includes dissolving the article to define the injection mold insert having a negative replica of the primary and secondary imprint structures.
    Type: Application
    Filed: October 27, 2016
    Publication date: November 1, 2018
    Inventors: Mohamed Sultan Mohiddin SAIFULLAH, Siew Ling Karen CHONG, Yee Chong LOKE, Alvin CHENG, Nicholas LEONG